Award flights from Ontario, California (ONT) to Hanoi (HAN)
Search flights from Ontario, California (ONT) to Hanoi (HAN)
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In the last 30 days AwardTool saw award space on 5 programs for ONT→HAN. Lowest economy: 37,500 miles + $22.80 (American Airlines AAdvantage). Lowest business class: 250,000 points + $49.10 (Alaska Atmos Rewards). Lowest first class: 250,000 points + $49.10 (Alaska Atmos Rewards).
Prices observed – ; newest observation .
Page regenerated from the Oct 19, 2026 data snapshot (normally daily). Summary last changed . Seats change quickly.
Ontario, California (ONT) to Hanoi (HAN) at a glance
- From
- Ontario International, Ontario, California, United States (ONT)
- To
- Noi Bai International, Hanoi, Vietnam (HAN)
- Programs with award space seen
- 5 of 5 programs tracked on this route
- Nonstop award space seen
- Not seen in the last 30 days
- Airlines seen on these awards
- American Airlines (AA), Air Canada (AC), Alaska Airlines (AS), EVA Air (BR), Air China (CA), Cathay Pacific (CX), Delta Air Lines (DL), Ethiopian Airlines (ET), Juneyao Airlines (HO), STARLUX Airlines (JX), Lufthansa (LH), ANA (NH) and 6 more
- Departures with open awards
- Nov 2026 to Mar 2027
- Most dates with space
- 8 of 10 departure dates checked (American Airlines AAdvantage, economy)
- Latest departure with space
- Observation window
- Awards observed in the last 30 days
- Destination guide
- Award flights to Hanoi (HAN)
Compare programs by cabin
The lowest one-way award each program showed in each cabin, sorted by points.
Economy
| Program | Points + taxes | Stops | Airlines seen | Seats | Dates seen | Newest observation | |
|---|---|---|---|---|---|---|---|
| American Airlines AAdvantageLowest observed | 37,500 pts + $22.80 | 1 stop | American Airlines (AA), Alaska Airlines (AS), Cathay Pacific (CX) | — | 8 | See dates | |
| Delta SkyMiles | 43,000 pts + $13.00 | 2 stops | Delta Air Lines (DL), Vietnam Airlines (VN) | 9+ | 2 | See dates | |
| United MileagePlus | 60,500 pts + $13.60 | 2 stops | Air Canada (AC), EVA Air (BR), Air China (CA), Ethiopian Airlines (ET) +6 more | 8 | 7 | See dates | |
| Alaska Atmos Rewards | 62,500 pts + $49.20 | 1 stop | Alaska Airlines (AS), STARLUX Airlines (JX), Qatar Airways (QR) | 6 | 6 | See dates | |
| Air Canada Aeroplan | 65,000 pts + $89.11 | 2 stops | Air Canada (AC), Air China (CA), United Airlines (UA), Shenzhen Airlines (ZH) | 5 | 5 | See dates |
Premium Economy
| Program | Points + taxes | Stops | Airlines seen | Seats | Dates seen | Newest observation | |
|---|---|---|---|---|---|---|---|
| United MileagePlusLowest observed | 71,500 pts + $19.00 | 2 stops | EVA Air (BR), Air China (CA), Ethiopian Airlines (ET), Juneyao Airlines (HO) +4 more | 3 | 7 | See dates | |
| Alaska Atmos Rewards | 140,000 pts + $49.10 | 1 stop | Alaska Airlines (AS), STARLUX Airlines (JX) | 9+ | 3 | See dates |
Not seen in premium economy: American Airlines AAdvantage, Air Canada Aeroplan and Delta SkyMiles.
Business Class
| Program | Points + taxes | Stops | Airlines seen | Seats | Dates seen | Newest observation | |
|---|---|---|---|---|---|---|---|
| United MileagePlusLowest, mixed cabin | 250,000 pts + $29.20Mixed cabin | 2 stops | EVA Air (BR), Air China (CA), Ethiopian Airlines (ET), Juneyao Airlines (HO) +6 more | 9+ | 7 | See dates | |
| Alaska Atmos Rewards | 250,000 pts + $49.10 | 1 stop | Alaska Airlines (AS), STARLUX Airlines (JX) | 2 | 5 | See dates | |
| Air Canada Aeroplan | 484,960 pts + $89.11Mixed cabin | 3 stops | Air Canada (AC), Air China (CA), United Airlines (UA) | 9+ | 2 | See dates |
Not seen in business class: American Airlines AAdvantage and Delta SkyMiles.
First Class
| Program | Points + taxes | Stops | Airlines seen | Seats | Dates seen | Newest observation | |
|---|---|---|---|---|---|---|---|
| Alaska Atmos RewardsLowest observed | 250,000 pts + $49.10 | 2 stops | Alaska Airlines (AS), STARLUX Airlines (JX), Qatar Airways (QR) | 7 | 6 | See dates | |
| Delta SkyMiles | 260,000 pts + $13.00 | 2 stops | Delta Air Lines (DL), Vietnam Airlines (VN) | 2 | 5 | See dates |
Not seen in first class: American Airlines AAdvantage, Air Canada Aeroplan and United MileagePlus.
Not seen means AwardTool hasn't observed this cabin on this route in the last 30 days. It doesn't mean the airline has no seats. Dates seen counts departure dates with an open award in that cabin at any price; newest observation is the latest time AwardTool saw one of them. Seats is the count the program reported when we observed it; some programs report at most 9.
Observed award examples
| Departure | Cabin | Program | Points + taxes | Seats | Stops | Observed (UTC) | |
|---|---|---|---|---|---|---|---|
| Economy | American Airlines AAdvantage | 37,500 pts + $22.80 | — | 1 stop | Check this date | ||
| Economy | Air Canada Aeroplan | 65,000 pts + $96.61 | 9+ | 3 stops | Check this date | ||
| Premium Economy | United MileagePlus | 71,500 pts + $19.00 | 3 | 2 stops | Check this date | ||
| Business | United MileagePlus | 250,000 pts + $29.20Mixed cabin | 9+ | 2 stops | Check this date | ||
| First | Alaska Atmos Rewards | 250,000 pts + $54.80 | 3 | 2 stops | Check this date | ||
| First | Delta SkyMiles | 260,000 pts + $13.00 | 2 | 2 stops | Check this date |
Prices are one-way per traveler: the program's points or miles plus taxes and carrier fees in USD, as AwardTool observed them in the observation window. Award space changes constantly. A seat we saw may be gone, and space we haven't seen may exist. Always confirm with a live search before transferring points; most transfers can't be reversed.
Best months to fly from Ontario, California (ONT) to Hanoi (HAN) on points
| Month | Economy | Premium Economy | Business | First |
|---|---|---|---|---|
| 37,500 · AAdvantage (2 dates) | 71,500 · MileagePlus (2 dates) | 250,000 · Atmos (2 dates) | 250,000 · Atmos (2 dates) | |
| 37,500 · AAdvantage (4 dates) | 71,500 · MileagePlus (5 dates) | 250,000 · MileagePlus (5 dates)Mixed cabin | 250,000 · Atmos (4 dates) | |
| 37,500 · AAdvantage (2 dates) | — | — | — |
Points that transfer to these programs
| Program | Amex | Bilt | Capital One | Chase | Citi | Wells Fargo |
|---|---|---|---|---|---|---|
| Air Canada Aeroplan | 1:1 · Instant | 1:1 · Instant | 1:1 · Instant | 1:1 · Instant | — | — |
| Alaska Atmos Rewards | — | 1:1 · ~1 day | — | — | — | — |
| American Airlines AAdvantage | — | — | — | — | 1:1 · Instant | — |
| Delta SkyMiles | 1:1 · Instant | — | — | — | — | — |
| United MileagePlus | — | 1:1 · Instant | — | 1:1 · Instant | — | — |
Check current transfer bonuses. Most transfers can't be reversed.
Search, calendar and alerts from Ontario, California (ONT) to Hanoi (HAN)
Route calendar
Every departure date with open award seats on ONT→HAN for United MileagePlus and the other programs: a limited window on the free plan and 365 days with Pro.
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Search one date across programs to see current flights, seats and taxes before you transfer points.
Search Ontario, California (ONT) to Hanoi (HAN)How many miles or points you need from Ontario, California (ONT) to Hanoi (HAN)
- In economy, American Airlines AAdvantage had the lowest observed award, 37,500 miles + $22.80; see how many miles you need with American Airlines AAdvantage.
- In premium economy, United MileagePlus had the lowest observed award, 71,500 miles + $19.00; see how many miles you need with United MileagePlus.
- In business class, Alaska Atmos Rewards had the lowest observed award, 250,000 points + $49.10; see how many points you need with Alaska Atmos Rewards.
- In first class, Alaska Atmos Rewards had the lowest observed award, 250,000 points + $49.10; see how many points you need with Alaska Atmos Rewards.
Questions about award flights from Ontario, California (ONT) to Hanoi (HAN)
What's the lowest Ontario, California (ONT) to Hanoi (HAN) award price AwardTool has seen?
In economy, 37,500 miles + $22.80 with American Airlines AAdvantage. Seen Sep 30, 2026, 15:10 UTC for a Nov 27, 2026 departure. American Airlines AAdvantage showed economy award space on 8 departure dates at any price (newest observation Oct 15, 2026, 22:01 UTC). In business class, 250,000 points + $49.10 with Alaska Atmos Rewards. Seen Sep 30, 2026, 15:10 UTC for a Nov 27, 2026 departure. Alaska Atmos Rewards showed business-class award space on 5 departure dates at any price (newest observation Oct 13, 2026, 00:48 UTC). Search live before transferring points.
Which loyalty programs had award space from Ontario, California (ONT) to Hanoi (HAN)?
5 programs in the last 30 days: American Airlines AAdvantage (economy 8 dates); Air Canada Aeroplan (economy 5 dates, business class 2 dates); Alaska Atmos Rewards (economy 6 dates, premium economy 3 dates, business class 5 dates, first class 6 dates); Delta SkyMiles (economy 2 dates, first class 5 dates); United MileagePlus (economy 7 dates, premium economy 7 dates, business class 7 dates). Dates count departure dates with an open award.
Is there nonstop award space from Ontario, California (ONT) to Hanoi (HAN)?
AwardTool hasn't observed nonstop award space on this route in the last 30 days. The awards it saw connected with 1 to 3 stops on itineraries including American Airlines, Air Canada, Alaska Airlines and EVA Air. That doesn't mean nonstop space never appears.
Which credit card points can book awards from Ontario, California (ONT) to Hanoi (HAN)?
American Express Membership Rewards: Air Canada Aeroplan (1:1), Delta SkyMiles (1:1). Bilt Rewards: Air Canada Aeroplan (1:1), Alaska Atmos Rewards (1:1), United MileagePlus (1:1). Capital One Miles: Air Canada Aeroplan (1:1). Chase Ultimate Rewards: Air Canada Aeroplan (1:1), United MileagePlus (1:1). Citi ThankYou Points: American Airlines AAdvantage (1:1). Ratios come from AwardTool's transfer partner list; check current bonuses first.
Which months had the lowest award prices from Ontario, California (ONT) to Hanoi (HAN)?
Counting only month prices from programs with award space on 2 or more dates that month, and leaving out unusually low outliers: in economy, the lowest award was for Jan 2027 departures, 37,500 miles with AAdvantage (4 dates); in business class, the lowest award was for Jan 2027 departures, 250,000 points with Atmos (3 dates). The month table shows every lowest price, including those. Based on dates we observed, not a forecast.